SQ-80/110无极绳绞车基础施工定位技术

Foundation construction location technique of SQ-80/110 endless-rope winder

开滦集团东欢坨矿业公司3013工作面风道辅助运输采用SQ-80/110无极绳绞车运输。无极绳绞车安装在风道外部的无极绳绞车硐室里面,采用平行布置形式。绞车基础采用混凝土浇筑施工,在混凝土基础施工过程中,采用悬空打线垂线坠定位与二次浇筑前定位技术,保证了无极绳绞车定位的精准。

SQ-80/110 endless-rope winder transportation was applied in 3013 working face of auxiliary air duct. Endless-rope winder was installed in copper chamber of endless rope winch outside air duct, and adopted parallel arrangement. Concrete pouring construction was used in winch foundation, as well as hanging wire veritieal drop location and secondary positioning technology before casting, which guaranteed its accurate positioning.